Ununpentium Properties

Observed isotopes of Ununpentium are spontaneously disintegrated via α-decay process.

²⁸⁷₁₁₅Uup -> ²⁸³₁₁₃Uut + ⁴₂He

²⁸⁸₁₁₅Uup -> ²⁸⁴₁₁₃Uut + ⁴₂He

All other properties are not studies yet due to a very short half-life period for the available isotopes of Ununpentium.